An item in the form of a segment of a disk, which may have a flat bottom, with or without projecting shoulders, designed to fit into a keyway in an axle or shaft, and into a matching slot in the hub or boss of a wheel, gear or pulley.
NSN 6320-01-552-8721
NSN 6645-00-262-7448
NSN 6645-00-960-6594
NSN 5945-00-661-0506
NSN 5998-00-477-0438
NSN 6145-00-505-7555
NSN 5985-01-098-9363
NSN 6685-01-069-4336
NSN 5855-01-457-3608
NSN 7035-00-549-2722
NSN 6650-00-161-4122
NSN 7035-00-981-7216